You're trying to accomplish a protected action, please identify yourself to continue.
If you don't have an account you will be able to request one on the login page.
Where can the source code of nuxeo 5.5 be found? On github.com are version for nuxeo 5.6 and 5.7.
Know somebody who can help? Invite them to answer.
Before 5.6, nuxeo-platform-jbpm was included in nuxeo-features. See NXP-9530 for details on the move. Do you look for jBPM source code for release Nuxeo 5.5 or jBPM source code for Nuxeo 5.5 maintenance branch?
No you also have 5.5.0 branch.